2 PCS Motor Shaft Rigid Brass Sleeve Coupling Bore Coupling Set Screw Motor Accessories for DIY Parts

Motor Shaft Rigid Brass Sleeve Coupling offer high torque, stiffness, low inertia and excellent sensitivity.
Hexagonal Coupling Connector Material: quality brass, well wear resistance. sturdy and durable, you can use them for a long time.

【Specification】
Brand: CHANCS
Model: Rigid Brass Sleeve Coupling
Connection Bore Diameter: 4mm-5mm(0.16″-0.20″); 5mm-5mm(0.20″-0.20″); 5mm-7mm(0.20″-0.28″);
5mm-8mm(0.20″-0.31″); 5mm-10mm(0.20″-0.39″); 6mm-6mm(0.24″-0.24″);6mm-8mm(0.24″-0.31″);
6mm-10mm(0.24″-0.39″);7mm-4mm(0.28″-0.16″);7mm-5mm(0.28″-0.20″);
7mm-6mm(0.28″-0.24″);7mm-7mm(0.28″-0.28″);7mm-8mm(0.28″-0.31″);
7mm-10mm(0.28″-0.39″);8mm-8mm(0.31″-0.31″);8mm-10mm(0.31″-0.39″);
8mm-12mm(0.31″-0.47″)
Total Length: 22mm /0.87″
Outside Diameter : 16mm/0.63″
Parameters: Bore size of your choice Bore Tolerance + 0.03
Screw Thread Size: M4；

【Application】
Suitable for model car, model boat, hardware, mould, mechanical drive situations etc.

【Package Content】
2x Coupling，1 x Allen Wrench ，8 x Screws

【Attention】
1.If you need a synchronous motor that matches the coupling, please search for CHANCS, we will provide you with high-quality motor products and professional services.
2.There is a slight discrepancy in measurements, please check before ordering!!

【 Guarantee】
Lifetime technical guidance support! You are welcome to share your usage process with us at any time.
1 year warranty (free exchange)